| EXTERNAL STRAIGHT KEY WIDTH | 0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 6 |
| HOLE DIAMETER | 0.316 INCHES MINIMUM AND 0.325 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.032 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 1020 OVERALL |
| OUTSIDE DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.000 INCHES NOMINAL |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT | CADMIUM OVERALL |